Samsung AT&T Galaxy S2 SGH-I777 Gets Extended Battery
This extended battery for Samsung AT&T Galaxy S2 has a 5000mAh capacity. Its battery life is over once more than that of the original S2 battery which has 1650mAh capacity. The new extended battery is designed to provide long lasting battery life for Samsung users especially heavy and hard-core users. To provide the best experience for customers, MPJ adds another 3350mAh capacity into the new replacement battery. This can give y...